CN117000825A - Steel plate bending device and steel plate bending method - Google Patents
Steel plate bending device and steel plate bending method Download PDFInfo
- Publication number
- CN117000825A CN117000825A CN202310812918.5A CN202310812918A CN117000825A CN 117000825 A CN117000825 A CN 117000825A CN 202310812918 A CN202310812918 A CN 202310812918A CN 117000825 A CN117000825 A CN 117000825A
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- shaped groove
- steel plate
- force application
- rod
- screw
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 238000005452 bending Methods 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a steel plate bending device and a steel plate bending method, comprising the following steps: the bending main mechanism, the connecting piece and the force application mechanism; the bending main mechanism comprises a first V-shaped groove and a second V-shaped groove arranged in the groove of the first V-shaped groove; the connecting piece comprises a screw rod, a connecting ring and a connecting rod; the screw is arranged at one end of the first V-shaped groove, one end of the screw is fixedly arranged on one inner side wall of the first V-shaped groove, and the other end of the screw is fixedly arranged on the other inner side wall of the first V-shaped groove; the connecting ring is sleeved outside the screw rod and can rotate around the screw rod; one end of the connecting rod is fixed on the outer side wall of the connecting ring, and the other end of the connecting rod is arranged at the bottom in the groove at one end of the second V-shaped groove. The invention can solve the problems that when a color steel plate or a thin steel plate is used as a maintenance structure, the traditional large bending machine is used for bending operation, the use is inconvenient, the construction time is prolonged, and the working efficiency is reduced; and bending can have certain deviation, thus influencing the effect of the finished product and the like.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a steel plate bending device and a steel plate bending method.
Background
Color steel plates or thin steel plates are often adopted as maintenance structures in modern industrial buildings, and the color steel plates or the thin steel plates are adopted as maintenance structures, so that the method has the advantages of high construction speed, attractive appearance and the like. In the construction process, bending parts are frequently used at corners of the enclosure structure of the thin steel or the color steel, the traditional method is to mark the color steel plate or the part of the thin steel plate needing to be bent, then the part is transported to a large bending machine, the part needing to be bent is bent by the large bending machine, and then the part is transported to a construction site to finish construction.
The large bending machine is expensive and inconvenient to move, so that the process of utilizing the large bending machine is troublesome, the large bending machine needs to be transported back and forth for two times, and the construction time is prolonged; and bending finished by manual marking may have certain deviation, thereby affecting the effect of the finished product.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a steel plate bending device and a steel plate bending method, so as to solve the problems that when a color steel plate or a thin steel plate is used as a maintenance structure, a bending part is subjected to bending operation by using a traditional large bending machine, the use is inconvenient, the steel plate needs to be transported back and forth for two times, the construction time is prolonged, and the working efficiency is reduced; and bending can have certain deviation, thus influencing the effect of the finished product and the like.
The invention provides a steel plate bending device, which comprises: the bending main mechanism, the connecting piece and the force application mechanism; the bending main mechanism comprises a first V-shaped groove and a second V-shaped groove arranged in the groove of the first V-shaped groove; the outer bottom end of the second V-shaped groove is attached to the inner bottom end of the first V-shaped groove; a steel plate placing cavity is formed between the inner side of the first V-shaped groove and the outer side of the second V-shaped groove; the connecting piece comprises a screw rod, a connecting ring and a connecting rod; the screw is arranged at one end of the first V-shaped groove, one end of the screw is fixedly arranged on one inner side wall of the first V-shaped groove, and the other end of the screw is fixedly arranged on the other inner side wall of the first V-shaped groove; the connecting ring is sleeved outside the screw rod and can rotate around the screw rod; one end of the connecting rod is fixed on the outer side wall of the connecting ring, and the other end of the connecting rod is arranged at the bottom of one end of the second V-shaped groove; the force application mechanism comprises a first force application rod arranged at the bottom of the outer side of one end, far away from the connecting piece, of the first V-shaped groove and a second force application rod arranged at the bottom of the groove, far away from the connecting piece, of one end of the second V-shaped groove.
Further, preferably, an end of the first V-shaped groove near the connecting member is longer than an end of the second V-shaped groove near the connecting member; the end of the first V-shaped groove, which is far away from the connecting piece, is shorter than the end of the second V-shaped groove, which is far away from the connecting piece.
Furthermore, it is preferable that the first V-shaped groove and the second V-shaped groove have the same length.
In addition, preferably, a first annular operating handle is arranged at the force application end of the first force application rod; and or a second annular operating handle is arranged at the force application end of the second force application rod.
In addition, preferably, the first V-shaped groove and the second V-shaped groove are both angle steel.
In addition, preferably, two ends of the screw are welded and fixed on two side walls of the first V-shaped groove; and the two ends of the screw rod are opposite to the welding positions on the two side walls of the first V-shaped groove.
In addition, the connecting ring is preferably sleeved at the middle part of the screw rod; and is rotatable about the middle of the screw.
Furthermore, preferably, the connecting ring is a nut.
In addition, preferably, the first force application rod is welded at the outer bottom of the first V-shaped groove; the second force application rod is welded at the bottom of the groove of the second V-shaped groove.
The invention provides a steel plate bending method, which utilizes the steel plate bending device to bend a steel plate; the method comprises the following steps:
s1, separating a first force application rod and a second force application rod to two sides, increasing a gap of a steel plate placing cavity, and placing a steel plate to be bent into the steel plate placing cavity;
s2, the first force application rod and the second force application rod are closed together and pressed, so that a gap of the steel plate placing cavity is reduced, and the steel plate to be bent in the steel plate placing cavity is bent.
According to the technical scheme, the steel plate bending device and the steel plate bending method provided by the invention can rapidly perform bending operation on corresponding parts of the steel plate to be bent through the structural design of the bending main mechanism, the connecting piece and the force application mechanism; the outer bottom end of the second V-shaped groove is bonded with the inner bottom end of the first V-shaped groove, and the connecting rod drives the connecting ring to rotate around the screw rod when the first force application rod and the second force application rod are extruded by combining the structural design of the connecting piece, so that the steel plate to be bent is extruded and deformed by utilizing the outer bottom of the second V-shaped groove in the steel plate placing cavity and the shape in the groove of the first V-shaped groove, and the bending operation is completed; the whole process is convenient and fast, is particularly suitable for bending operation of color steel and thin steel, has small volume, can be used at any time in the construction process, does not need to convey a steel plate, saves construction time and improves construction efficiency.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Furthermore, the invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and attainments together with a more complete understanding of the invention will become apparent and appreciated by referring to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic view of a steel plate bending device according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a connection of a connector to a first V-groove according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of a connection of a connector to a second V-groove according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating connection between a force applying mechanism and a bending main mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a force applying mechanism according to an embodiment of the present invention;
fig. 6 is a flowchart of a steel plate bending method according to an embodiment of the present invention.
In the drawings, 11-first V-shaped groove, 12-second V-shaped groove, 21-screw rod, 22-connecting ring, 23-connecting rod, 31-first force application rod, 32-second force application rod, 33-first annular operation handle and 34-second annular operation handle.
The same reference numerals will be used throughout the drawings to refer to similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details.
When the color steel plate or the thin steel plate is used for maintenance structure, the bending part is subjected to bending operation by using the traditional large bending machine, so that the bending part is inconvenient to use, needs to be transported back and forth for two times, prolongs the construction time and reduces the working efficiency; and bending can have certain deviation, so that the finished product effect is affected, and the steel plate bending device and the steel plate bending method are provided.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to illustrate the steel plate bending device and the steel plate bending method provided by the invention, fig. 1 shows the structure of the steel plate bending device according to an embodiment of the invention; FIG. 2 illustrates a connection of a connector to a first V-groove according to an embodiment of the present invention; FIG. 3 illustrates a connection structure of a connection member with a second V-shaped groove according to an embodiment of the present invention; FIG. 4 shows a connection of a force applying mechanism to a bending main mechanism according to an embodiment of the present invention; FIG. 5 shows the structure of a force applying mechanism according to an embodiment of the present invention; fig. 6 shows a flow of a steel plate bending method according to an embodiment of the present invention.
As shown in fig. 1 to 6, the steel plate bending device provided by the invention includes: the bending main mechanism, the connecting piece and the force application mechanism; wherein, the bending main mechanism comprises a first V-shaped groove 11 and a second V-shaped groove 12 arranged in the groove of the first V-shaped groove 11; the outer bottom end of the second V-shaped groove 12 is attached to the inner bottom end of the first V-shaped groove 11; a steel plate placing cavity is formed between the inner side of the first V-shaped groove 11 and the outer side of the second V-shaped groove 12; the connecting piece comprises a screw 21, a connecting ring 22 and a connecting rod 23; the screw rod 21 is arranged at one end of the first V-shaped groove 11, one end of the screw rod 21 is fixedly arranged on one inner side wall of the first V-shaped groove 11, and the other end of the screw rod 21 is fixedly arranged on the other inner side wall of the first V-shaped groove 11; the connecting ring 22 is sleeved outside the screw 21, and the connecting ring 22 can rotate around the screw 21; one end of the connecting rod 23 is fixed on the outer side wall of the connecting ring 22, and the other end is arranged at the bottom of the groove at one end of the second V-shaped groove 12; the urging mechanism includes a first urging lever 31 provided at the outer bottom of the end of the first V-shaped groove 11 remote from the connecting member and a second urging lever 32 provided at the in-groove bottom of the end of the second V-shaped groove 12 remote from the connecting member.
Wherein, the connecting ring 22 can rotate around the position of the screw 21, so that the first V-shaped groove 11 and the second V-shaped groove 12 are forced at the other end to form an open-close state.
The bending operation of the corresponding part of the steel plate to be bent can be rapidly carried out through the structural design of the bending main mechanism, the connecting piece and the force application mechanism; by means of the structural design that the outer bottom end of the second V-shaped groove 12 is attached to the inner bottom end of the first V-shaped groove 11, and the structural design of the connecting piece, when the first force application rod 31 and the second force application rod 32 are extruded, the connecting rod drives the connection to rotate around the screw 21, and the steel plate to be bent is extruded and deformed by the outer bottom of the second V-shaped groove 12 in the steel plate placing cavity and the shape in the groove of the first V-shaped groove 11, so that bending operation is completed; the whole process is convenient and fast, is particularly suitable for bending operation of color steel and thin steel, has small volume, can be used at any time in the construction process, does not need to convey a steel plate, saves construction time and improves construction efficiency.
As a preferred embodiment of the present invention, the end of the first V-shaped groove 11 near the connection member is longer than the end of the second V-shaped groove 12 near the connection member; the end of the first V-shaped groove 11 remote from the connection piece is shorter than the end of the second V-shaped groove 12 remote from the connection piece. The structure is more reasonable, and the fixing of the connecting piece and the operation of the force application end are convenient.
As a preferred embodiment of the present invention, the first V-shaped groove 11 and the second V-shaped groove 12 have the same length. The same two V-grooves 11 can be used for manufacturing, simplifying the manufacturing process. The lengths of the first V-shaped groove 11 and the second V-shaped groove 12 are preferably 500mm (the lengths thereof can be adjusted according to the use requirement).
As a preferable aspect of the present invention, a first annular operating lever 33 is provided at the urging end of the first urging lever 31; and/or, a second annular operating handle 34 is provided at the urging end of the second urging lever 32. The first force application rod 31 and the second force application rod 32 are conveniently closed or separated, and labor is saved. In order to protect the hands of the constructor, a layer of natural rubber may be provided on the outer sidewalls of the first and second annular levers 33 and 34.
As a preferred embodiment of the present invention, the first V-shaped groove 11 and the second V-shaped groove 12 are angle steel. Is easy to obtain on site, and is firm and durable.
As a preferable aspect of the present invention, both ends of the screw 21 are welded and fixed to both side walls of the first V-shaped groove 11; and both ends of the screw 21 are opposite to the positions of the welds on both side walls of the first V-groove 11. The position of the connecting piece is made more end-to-end so that the inside of the first V-shaped groove 11 is more fitted to the outside of the second V-shaped groove 12.
As a preferable scheme of the invention, the connecting ring 22 is sleeved at the middle part of the screw 21; and is rotatable around the middle of the screw 21. The whole bending main mechanism is more centered, and the bending effect is better.
As a preferred embodiment of the present invention, the connecting ring 22 is a nut. This is the preferred configuration, and other configurations that can be rotated about the socket of the screw may be used instead, such as a nipple.
As a preferable aspect of the present invention, the first urging lever 31 is welded to the outer bottom of the first V-shaped groove 11; the second force application bar 32 is welded to the bottom of the second V-groove 12. The force application mechanism and the bending main mechanism are more firmly connected, and the service life is prolonged.
According to the steel plate bending method provided by the invention, the steel plate is subjected to bending operation by using the steel plate bending device; the method comprises the following steps:
s1, separating a first force application rod 31 and a second force application rod 32 to two sides, increasing a gap of a steel plate placing cavity, and placing a steel plate to be bent into the steel plate placing cavity;
s2, the first force application rod 31 and the second force application rod 32 are closed together and pressed, so that a gap of the steel plate placing cavity is reduced, and the steel plate to be bent in the steel plate placing cavity is bent.
According to the steel plate bending device and the steel plate bending method, the bending operation of the corresponding parts of the steel plate to be bent can be rapidly performed through the structural design of the bending main mechanism, the connecting piece and the force application mechanism; the outer bottom end of the second V-shaped groove is bonded with the inner bottom end of the first V-shaped groove, and the connecting rod drives the connecting ring to rotate around the screw rod when the first force application rod and the second force application rod are extruded by combining the structural design of the connecting piece, so that the steel plate to be bent is extruded and deformed by utilizing the outer bottom of the second V-shaped groove in the steel plate placing cavity and the shape in the groove of the first V-shaped groove, and the bending operation is completed; the whole process is convenient and fast, is particularly suitable for bending operation of color steel and thin steel, has small volume, can be used at any time in the construction process, does not need to convey a steel plate, saves construction time and improves construction efficiency.
The steel plate bending device and the steel plate bending method according to the present invention are described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the steel plate bending apparatus and method of bending a steel plate as set forth in the foregoing description of the invention without departing from the spirit of the invention. Accordingly, the scope of the invention should be determined from the following claims.
Claims (10)
1. A steel plate bending device, characterized by comprising: the bending main mechanism, the connecting piece and the force application mechanism; wherein,
the bending main mechanism comprises a first V-shaped groove and a second V-shaped groove arranged in the groove of the first V-shaped groove; the outer bottom end of the second V-shaped groove is attached to the inner bottom end of the first V-shaped groove; a steel plate placing cavity is formed between the inner side of the first V-shaped groove and the outer side of the second V-shaped groove;
the connecting piece comprises a screw rod, a connecting ring and a connecting rod; the screw is arranged at one end of the first V-shaped groove, one end of the screw is fixedly arranged on one inner side wall of the first V-shaped groove, and the other end of the screw is fixedly arranged on the other inner side wall of the first V-shaped groove; the connecting ring is sleeved outside the screw rod and can rotate around the screw rod; one end of the connecting rod is fixed on the outer side wall of the connecting ring, and the other end of the connecting rod is arranged at the bottom of one end of the second V-shaped groove;
the force application mechanism comprises a first force application rod arranged at the bottom of the outer side of one end, far away from the connecting piece, of the first V-shaped groove and a second force application rod arranged at the bottom of the groove, far away from the connecting piece, of one end of the second V-shaped groove.
2. The steel plate bending apparatus according to claim 1, wherein,
one end of the first V-shaped groove, which is close to the connecting piece, is longer than one end of the second V-shaped groove, which is close to the connecting piece; the end of the first V-shaped groove, which is far away from the connecting piece, is shorter than the end of the second V-shaped groove, which is far away from the connecting piece.
3. The steel plate bending device according to claim 2, wherein,
the first V-shaped groove is equal in length to the second V-shaped groove.
4. The steel plate bending apparatus according to claim 1, wherein,
a first annular operating handle is arranged at the force application end of the first force application rod; and/or, the number of the groups,
a second annular operating handle is arranged at the force application end of the second force application rod.
5. The steel plate bending apparatus according to claim 1, wherein,
the first V-shaped groove and the second V-shaped groove are angle steel.
6. The steel plate bending apparatus according to claim 5, wherein,
the two ends of the screw rod are welded and fixed on the two side walls of the first V-shaped groove; and the two ends of the screw rod are opposite to the welding positions on the two side walls of the first V-shaped groove.
7. The steel plate bending apparatus according to claim 1, wherein,
the connecting ring is sleeved in the middle of the screw rod;
and is rotatable about the middle of the screw.
8. The steel plate bending apparatus according to claim 1, wherein,
the connecting ring is a nut.
9. The steel plate bending apparatus according to claim 1, wherein,
the first force application rod is welded at the bottom of the outer side of the first V-shaped groove;
the second force application rod is welded at the bottom of the groove of the second V-shaped groove.
10. A steel plate bending method, characterized in that the steel plate is subjected to bending operation by using the steel plate bending device according to any one of claims 1 to 9; the method comprises the following steps:
s1, separating the first force application rod and the second force application rod to two sides, increasing a gap of the steel plate placing cavity, and placing the steel plate to be bent into the steel plate placing cavity;
s2, the first force application rod and the second force application rod are closed together and pressed, so that a gap of the steel plate placing cavity is reduced, and the steel plate to be bent in the steel plate placing cavity is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310812918.5A CN117000825A (en) | 2023-07-04 | 2023-07-04 | Steel plate bending device and steel plate bending method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310812918.5A CN117000825A (en) | 2023-07-04 | 2023-07-04 | Steel plate bending device and steel plate bending method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117000825A true CN117000825A (en) | 2023-11-07 |
Family
ID=88573633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310812918.5A Pending CN117000825A (en) | 2023-07-04 | 2023-07-04 | Steel plate bending device and steel plate bending method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117000825A (en) |
-
2023
- 2023-07-04 CN CN202310812918.5A patent/CN117000825A/en active Pending
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